COMB PLATE Meaning and
Definition
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A comb plate refers to a specialized structure found in certain marine organisms, specifically ctenophores, which are commonly known as comb jellies. Ctenophores are gelatinous marine animals characterized by their unique locomotion apparatus and comb-like rows of cilia.
The comb plate is a longitudinal row of cilia known as combs that are densely packed and aligned in parallel on the exterior surface of the animal's body. These cilia beat in coordinated rhythm, generating a shimmering iridescent effect that gives these creatures their common name. The comb plates extend from the oral to the aboral end of the ctenophore's body and are responsible for its propulsion through water.
The motion of the comb plates is achieved through the synchronized beating of the cilia in each comb. This rhythmic movement creates a pattern of water currents generated by the ciliary action. The ctenophore is capable of controlling the direction and intensity of these currents, allowing it to move in a desired direction or stay stationary.
The comb plates serve multiple functions beyond locomotion. They aid in capturing prey by creating water currents that bring food particles toward the ctenophore's mouth. Additionally, comb plates are essential for maintaining buoyancy, regulating water flow over the body, and potentially for communication and defense.
In summary, a comb plate is a specialized row of cilia found on ctenophores that facilitate their propulsion, prey capture, buoyancy regulation, and water flow. It is an integral and distinguishing feature of these gelatinous marine organisms.
Common Misspellings for COMB PLATE
- comb-plate
- xomb plate
- vomb plate
- fomb plate
- domb plate
- cimb plate
- ckmb plate
- clmb plate
- cpmb plate
- c0mb plate
- c9mb plate
- conb plate
- cokb plate
- cojb plate
- comv plate
- comn plate
- comh plate
- comg plate
- comb olate
- comb llate
Etymology of COMB PLATE
The word "comb plate" originates from the Middle English word "comb", which comes from the Old English word "camb", referring to a tool used for untangling or arranging hair. The term "plate" dates back to the 14th century, borrowed from the Old French word "plate", meaning "metal sheet". In the context of biology, "comb plate" refers to a specialized structure found in certain organisms, resembling the teeth of a comb, used for various functions like movement or filter feeding. The combination of "comb" and "plate" accurately describes the appearance and function of this anatomical feature.
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